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OP8124 Voltage Amplifier 150V-1mA - 4 channels
- Sylvain Ménard
Description
The OP8124 MSCC module converts four standard ±16Vpk voltage into four high voltage outputs up to 150VRMS/1mA RMS.
Features
- LED fault indicators.
- Current and thermal protection
- Front screw terminal connectors
- Easy installation (in chassis).
The OP8124 module requires external power of ±24Vdc@250mAdc and 12Vdc@275mAdc that is included with the OP8120 chassis.
Applications
- Excitation voltage (grid, electrical machine, etc,) emulation
- High Voltage amplifier
OP8124 Interface
Status LED Table
Each channel has two LEDs, one red and one green. The following table explains what the channel status is, according to the LED conditions.
Green LED | Red LED | Status | |
|---|---|---|---|
On | Off | Activated |
|
On | On | Fault |
Power LED Description
Each module has 2 power LEDs:
When the left LED is on, it indicates that the internal ±15 Vdc power is functioning properly.
When the right LED is on, it indicates that the ±24 Vdc power is functioning properly.
Specifications
General specifications
Product name | OP8124 Signal Conditioning Module |
|---|---|
Part number | 126-0421 |
Power supply (provided by OP8120 chassis) | ±24Vdc@ 250mA 12Vdc@ 275mA |
Protection | Current and thermal protection |
Dimensions | 23.43 x 10 x 5cm (9.22" x 3.94" x 1.96") |
Analog inputs
Connectors | DB37 |
|---|---|
Coupling | AC, differential |
Diff. input voltage range | ±16V |
Diff. input resistance | 20KΩ |
Analog outputs
Connectors | Screw terminals |
|---|---|
Coupling | DC, referenced to its HVGND |
Voltage range | ±150Vrms Gain: 21.5 ±1% at no load Gain: 20.8 ±1% at full load |
Max current | 1mA RMS |
Output impedance | 4860 ±10% |
Bandwidth | 40 Hz - 1 KHz |
Phase lag in/out | ≤1° at full load |
Nominal operating frequency | 45 - 65 Hz |
OPAL-RT TECHNOLOGIES, Inc. | 1751, rue Richardson, bureau 1060 | Montréal, Québec Canada H3K 1G6 | opal-rt.com | +1 514-935-2323
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